Use a graph to solve the equation, cotx=3√/3 on the interval [−2π,2π] (You should have four numbers listed.)

any options?

step-by-step explanation:

answer

a) the midrange of the data set shown is 85.5

step by step explanation

let's find the midrange.

the midrange is nothing but add the greatest value and the least value, then divide it by 2.

here the greatest value = 99

the least value = 72

midrange = (99 + 72)/2

= 171/2

midrange = 85.5

you.

the answer is  

d.

121π mi^2

hope you got it chief